baber/WOPTO huggingface dataset:
Patent KR-20030067060-A (KR)
Title: A Panel Structure of Transposed scan CRT
Inventor: BAEK JAE SEUNG
IPC: H01J29/02
Filed: 2002-02-06
Abstract: PURPOSE: A panel structure for a transposed scan cathode ray tube is provided to achieve improved structural strength of the mask by optimizing the curvature of the inner surface of the mask. CONSTITUTION: A transposed scan cathode ray tube comprises a panel having a flat outer surface and an inner surface with a predetermined curvature; an electron gun where three cathodes for generating red, green and blue electron beams are arranged in a vertical line; a screen where electron beams emitted from the electron gun produce colors by being collided against a phosphor screen; and a shadow mask for discriminating colors. A formula 0.27<Zx/Zd<1.85 is satisfied, wherein Zx is the shortest distance between the plane which is vertical to the tube axis and passes through the center of the inner surface of the panel and the end of the longer axis, and Zd is the shortest distance between the plane which is vertical to the tube axis and passes through the center of the inner surface of the panel and the end of the diagonal axis.
Patent KR-20020067628-A (KR)
Inventor: PER RONNEDAL
IPC: F02B75/18
Filed: 2002-02-08
Abstract: PURPOSE: Two-stroke and seven cylinders cross head engine with a shaft system is provided to the measure to prevent torsional oscillation in a shaft device provided with a crankshaft directly connected to a propeller of a ship through at least one propeller shaft of the two-stroke and seven cylinders cross head engine. CONSTITUTION: Two-stroke and seven cylinders cross head engine with a shaft system includes natural frequency of the shaft device to the two-node(k) torsional oscillation mode is within the range of 8.5xMCR(Maximum Continuous Rating) to 12.0xMCR, when MCR is rpm of an engine in the full engine load. When seven cylinders are numbered from a front edge or a back edge, ignition angles(alpha 1-alpha 7) of the cylinders C1-C7 are respectively within ranges of 358 deg. to 2 deg., 105.9 deg. to 109.9 deg., 255.1 deg. to 259.1 deg., 211.7 deg. to 215.7 deg., 155.3 deg. to 159.3 deg., 314.6 deg. to 318.6 deg., and 57.4 deg. to 61.4 deg..
Patent KR-20020066209-A (KR)
Title: Light emitting device and electronic equipment using the same
Inventor: KIMURA HAJIME
IPC: H05B37/02
Filed: 2002-02-08
Abstract: PURPOSE: A light emitting device is provided which is capable of displaying in desired colors stably by controlling a change in luminance of an OLED(Organic Light Emitting Device) when an organic light emitting layer is degraded or there is a change in temperature of the surroundings. CONSTITUTION: The source line driving circuit(103) and the gate line driving circuit(104) are formed on the same substrate on which the pixel portion(101) is formed. However, the present invention is not limited thereto. The source line driving circuit(103) and the gate line driving circuit(104) is formed on a substrate that is connected through an FPC or other connectors to a substrate on which the pixel portion(101) is formed. Although the panel has one source line driving circuit(103) and one gate line driving circuit(104), the present invention is not limited thereto. How many source line driving circuits and gate line driving circuits are to be provided is within designer's discretion. The pixel portion(101) is provided with source lines(S1 - Sx), power supply lines(V1 - Vx), and gate lines(G1 - Gy). The number of source lines not always match the number of power supply lines. The pixel portion has other wiring lines than these wiring lines
Patent KR-20030068767-A (KR)
Title: System for Operating Cooling Pan Using of Battery
Inventor: LEE HUI JAE
IPC: G06F1/20
Filed: 2002-02-18
Abstract: PURPOSE: A system for operating a cooling fan using a battery is provided to fall a temperature of a chip rapidly by operating a cooling fan from the moment whose a power of a system is turned off to the moment whose a power of a battery is exhausted. CONSTITUTION: A power sensing unit(210) senses an on/off of a power. If the power sensing unit(210) is turned on, a control unit(220) transmits a cooling fan operation command and a battery charging command. If the power sensing unit is turned off or a failure signal of the power is received, the control unit(220) transmits a battery power supply command. A battery(240) is charged according to the battery charging command transmitted from the control unit(220). The battery(240) supplies a power to a cooling fan operating system according to the battery power supply command and operates a cooling fan. A cooling fan operating system(230) operates the cooling fan according to the cooling fan operating command transmitted from the control unit(220).
Patent KR-20030069484-A (KR)
Filed: 2002-02-20
Abstract: 제한된 시간 내에 질문들과 문장들을 만드는 외국어 학습 방법 및 시스템이 설명된다. 상기 설명된 방법에 따르면, 사용자 종단의 학습자는 실시간 외국어 문장-생성 학습을 수행할 수 있다. 상기 설명된 시스템은 적어도 중앙 메세지 제어 모듈과, 문장-생성 설정 제어 모드와, 문장-생성 입력 결정 모듈과, 그리고 문장 패턴 데이터베이스를 포함한다. 상기 설명된 방법은 적어도 전체적인 연습 설정을 완료하기위해 문장-생성 설정 제어 모듈을 이용하는 단계와, 출력 연습 문장들을 생성하기위해 문장-생성 문제 제출 모듈을 이용하는 단계와, 문장-생성 연습 과정을 수행하기위해 문장-생성 입력 결정을 이용하는 단계와, 그리고 학습자가 문장-생성 연습 과정을 종료하는 단계를 포함한다.
Patent KR-20030073857-A (KR)
IPC: G02F1/13
Filed: 2002-03-13
Abstract: 액정 표시 장치 단위셀 세정기 및 세정방법이 개시되어있다. 세정기는 크게 X-Y 테이블, X-Y 테이블에 연결된 지지대, 지지대에 각각 배치된 회전 연마 헤드 및 스크레이퍼를 포함한다. 액정 표시 장치 단위셀 세정 방법은 스크레이퍼와 회전 연마 헤드를 포함하는 장치를 제공하는 단계, 스크레이퍼로 단위셀의 표면과 접촉하도록 스크레이퍼를 이동하는 단계, 액정 주입구에 인접한 단위셀 표면에 봉합되고 남은 여분의 밀봉제를 제거하기 위해 액정 주입구에 인접한 단위셀의 표면을   스크레이퍼로 스크레이핑하는 단계, 스크레이핑 단계 후 단위셀의 표면으로부터  스크레이퍼를 분리시키는 단계 및 단위셀의 표면으로부터 스크레이퍼를 분리시킨 상태에서 회전 연마 헤드를 이용하여 단위셀의 표면을 세정하는 단계를 포함한다.  과잉되어 남은 밀봉제 및 다른 표면 오염물을 동시에 처리함으로써 인력을 절감하고 작업 지연시간을 줄여 생산량을 증가시킬 수 있다. 또한, 과잉되어 남은 밀봉제를 제외한 모든 표면 오염물이 회전 연마 헤드에 의해 제거될 수 있으므로, 스크레이퍼에 의한 단위셀 표면의 손상을 현저히 감소시킬 수 있다.
Patent KR-20030075877-A (KR)
Title: Gas gun bullet of running fire
Inventor: JIN YOUN CHANG
IPC: F42B12/46
Filed: 2002-03-21
Abstract: PURPOSE: A shell for a gas gun is provided to effectively arrest a criminal by producing a bursting sound together with jetting tear gas, minimize faulty operation, and make gas stably jetted. CONSTITUTION: In a shell for a gas gun, a jetting hole(10) is formed at the front end of a shell body(1) forming a space for storing lachrymatory chemicals(2) and a shut-off stopper is fitted into the front end of the bullet body. A gas tank(3), in which compressed gas(3') is filled, is mounted to the inside of the shell body. A percussion part(8) forming a through hole(8a) is combined to the rear end side of the shell body. A movable firing pin part(6) is mounted to the percussion part, to form a gas jetting hole(3b) at a rear soft part of the gas tank by impact transmitted from a trigger(12). The gas tank can move forward in the shell body and an airtight-ring(4) is combined to the front end side of the gas tank for airtightness with the inner wall surface of the shell body.
Patent KR-20030078575-A (KR)
Title: A Method For Manufacturing Fruit Oil And Honey Pastry
Inventor: KIM YOUNG HA
IPC: A23G3/00
Filed: 2002-03-30
Abstract: PURPOSE: Provided is a method for manufacturing an oil-and-honey pastry using fruits. The manufactured oil-and-honey pastry contains natural vitamins, colors and tastes peculiar to fruits, and boosts one's appetite. CONSTITUTION: A method for manufacturing an oil-and-honey pastry using fruits comprises the steps of; preparing fruit powder or syrup and mixing it with glutinous rice; maturing the mixture thereof at 20 deg.C for 48-72 hours, and drying it; washing the dried mixture and followed by dewatering and addition of soaked beans; pulverizing the mixture thereof; adding soju and water to the powder and kneading them; rolling the dough and followed by maturing and cutting into an appropriate size; frying the cut pieces thereof twice; dipping a pastry in a mixture of fruit juice and sugar syrup; and garnishing it.
Patent KR-20030078581-A (KR)
Title: World Cafe
Inventor: SON KI JEONG
IPC: G06Q50/00
Filed: 2002-03-30
Abstract: PURPOSE: A cafe of a tour guider is provided to operate the cafe recommending the tour information, the tour guider, and the lodging at a private house to a foreign tourist without pay. CONSTITUTION: The cafe is located around a station or in downtown. Thus, the foreigner tourists freely visiting the cafe mix with domestic peoples naturally. The foreign tourists enjoy more cheap and free tour by making the general domestic people the tour guider. The domestic peoples get an opportunity for using a foreign language or for nongovernmental diplomacy.
Patent KR-20020079485-A (KR)
Inventor: BENDERLY ABRAHAM
IPC: B01J19/02
Filed: 2002-04-04
Abstract: PURPOSE: An improved system for recovering ammonia and its method are provided, to reduce the amount of cyanide-based impurities remarkably with improving the efficiency and reducing the processing cost. CONSTITUTION: The system for recovering ammonia comprises an ASD (absorption, stripping and separation) system; and a purification column connected with the ASD system, wherein the minimum part of the ASD system comprises a structural material containing nickel less than 20 wt%. Also the system comprises an ASD system containing a capture solution; and a purification column connected with the ASD system, wherein the capture solution is supplied to the ASD system and contains nickel less than 250 ppm. Also the system comprises an absorbent connected with strippers; strippers connected with a separation-purification column in turns; and a separation-purification column, wherein the minimum part of the strippers and/or the separation-purification column comprises a structural material containing nickel less than 20 wt%. Also the system comprises an absorbent connected with strippers; strippers connected with a separation-purification column in turns; and a separation-purification column, wherein the absorbent comprises a capture solution and a capture solution whose nickel concentration is less than 250 ppm is supplied to the absorbent.
Patent KR-20030080932-A (KR)
Title: Method and Apparatus for generaion of squeezed pulses utilizing stimulated Brillouin scattering
Inventor: OH IL HWAN
IPC: H01S3/30
Filed: 2002-04-11
Abstract: PURPOSE: A method for generating a squeezed light using a stimulated Brillouin scattering and an apparatus thereof are provided to supply functionality of the squeezed light in several fields like a light source in an optical communication field. CONSTITUTION: According to the apparatus generating a squeezed light, an active mode locked laser(1) pumps a light, and a RF synthesizer(2) controls a mode interval of the active mode locked laser. An optical isolator(3) isolates an output light not to return reversely. An optical circulator(5) amplifies a laser output of low intensity to a high intensity output. A dispersion shifted fiber(6) generates a stimulated Brillouin scattering and Kerr effect. A Faraday mirror(7) reflects an incident light as changing its polarization. And an optical fiber(9) outputs the reflected light.
Patent KR-20030082210-A (KR)
Title: Ballscrew type Control Element Drive Mechanism with Quick Insertion System and Manual Drive
Inventor: KIM JI HO
IPC: G21C7/14
Filed: 2002-04-17
Abstract: PURPOSE: A ball screw-type apparatus for driving a control rod having an emergency inserting device and a manual driving device is provided to improve the emergency inserting ability by using the emergency inserting device and a canceling spring. CONSTITUTION: An ultrasonic sensor(22) is installed on a lower end of a step motor(17) to detect a rotation thereof. A ball screw assembly(6) installed within a low pressure vessel(34) is connected to the step motor(17) and comprised of a screw(7), a spline(10), a ball nut(8), a ball bearing(9), a guidance shaft(12), and a guiding bearing(11). A manual driving device is connected to a bevel gear rotatory shaft(45) connected to a bevel gear(35) and inserts forcibly a control rod by a worker in case of emergency. An emergency inserting device(A) is installed on the low pressure vessel(34) and the ball screw assembly(6) and drops vertically and emergently the ball screw assembly(6) without rotating of the ball nut(8) where a scram signal turns on. A buffering device is comprised of an upper buffering device(32) for wrapping the guidance shaft(12) and a lower buffering device(33) installed on a lower portion of the spline. A plurality of position pointers(25) is installed on an outside of an upper pressure vessel(24) by a position pointer holder(27) to output an analog stage voltage signal by a permanent magnet(26) installed on an upper end of the guidance shaft(12). An exhauster(47) is installed on each upper portion of the upper pressure vessel(24) and the step motor(17) to eliminate air.
Patent KR-20030083830-A (KR)
Title: An automation fire extinguisher having a safty circuit
Inventor: LEE GI SEO
IPC: A62C37/36
Filed: 2002-04-22
Abstract: PURPOSE: A safety circuit of an auto-fire extinguisher is provided to inhibit error of movement of the extinguisher when a control circuit is overloaded or got out of order, in order to ensure a stability of the circuit. CONSTITUTION: The safety circuit(300) comprises a control part(301), a logical control part(303), a temperature detection part(305), a driving determination part(307), a driving part(309) and a short-cut detection part(311). The temperature detection part(305) has R1 to R4 and a first comparator OP1. The logical control part(303) includes gates G1, G2, G3 to determine whether a fire occurs. The driving determination part(307) further has a second comparator OP2 and resistances R5, R6 to generate final signal. The driving part(309) has a switching transistor TR, resistances R8, R9, and a relay L connected with a diode D2. The short-cut detection part(311) includes a resistance R10 and a diode D1 both of which are connected to the control part(301) through an input port.
Patent KR-20030085240-A (KR)
Title: Led lighting button device
Inventor: CHO YEONG SEOK
IPC: H01H9/18
Filed: 2002-04-29
Abstract: PURPOSE: A button device for LED illumination system is provided to reduce the total weight and a manufacturing cost of the button device by removing a light conductor. CONSTITUTION: A button device for LED illumination system includes a button(110) and a switch knob(120). A symbol is printed on the button(110). The switch knob(120) has an open upper portion. The button(110) is combined with the open upper portion of the switch knob(120). The switch knob(120) is inserted into a front panel(170). A groove portion(124) is formed on a bottom face of the switch knob(120). A tact switch(150) is installed at a PCB(140). The tact switch(150) is surrounded by the groove portion(124). An LED(160) is installed at the PCB(140). An open portion(126) is formed on the bottom face of the switch knob(120).
Patent KR-20030072177-A (KR)
Title: Semiconductor device having hetero grain stack gate and method of forming the same
Inventor: BAE GEUM JONG
IPC: H01L29/49
Filed: 2002-05-07
Abstract: PURPOSE: A semiconductor device having a hetero grain stack gate and a method for manufacturing the same are provided to be capable of reducing diffusion of germanium by stacking polysilicon germanium and polysilicon. CONSTITUTION: A semiconductor device comprises a semiconductor substrate(21), a gate insulating layer(22) formed on the substrate and a gate electrode formed on the gate insulating layer. The gate electrode further includes a lower poly-SiGe layer(23) having columnar crystalline structure and an upper poly-Si layer(24) having random crystalline structure. The grain size of the upper poly-Si layer(24) is larger than that of the lower poly-SiGe layer(23).
Patent KR-20030087321-A (KR)
Title: Laser
Inventor: KIM JI WON
IPC: H01S3/08
Filed: 2002-05-08
Abstract: PURPOSE: A laser device is provided to enhance the efficiency of laser by changing a resonant structure of a high-output reflective T-type the solid laser to improve an optical coating process and a pump beam focusing process. CONSTITUTION: A laser device includes a laser diode(10), a lens system(12), a laser medium(14), an output mirror(13), and a nonlinear material(15). The lens system(12) is used for focusing the beam of the laser diode(10). The laser medium(14) is arranged in parallel to the laser diode(10) in order to convert the beam. The output mirror(13) is used for receiving the converted beam. The nonlinear material(15) is used for converting the wavelength of the incident beam. The beam penetrating the laser medium is transmitted to the output mirror(13) by a reflective coating portion. The beam is transmitted to the nonlinear material(15) through the output mirror(13). The curvature of the output mirror(13) is controlled.
Patent KR-20020087868-A (KR)
Title: Optical information recording medium
Inventor: TAJIMA HIDEHARU
IPC: G11B7/24
Filed: 2002-05-13
Abstract: PURPOSE: To make obtainable a sufficient regenerative signal intensity and to make stable reproduction performable in an optical information recording medium having plural recording layers. CONSTITUTION: In the optical information recording medium 3, a first recording layer 1 having a translucent film and a second recording layer 2 having a reflecting film are laminated. The recording medium is provided with a least one layer of the first recording layer 1 and the translucent film is reversibly changed in reflectivity and transmissivity according to a temperature change by a difference in the beam-condensing conditions of the reproducing light 26. The reproducing light 26 reflected from the first and second recording layers 1 and 2 can be obtained with a sufficient light quantity.
Patent KR-20020087364-A (KR)
Inventor: ACKERMANN ROBERT ADOLPH
IPC: F16L27/08
Filed: 2002-05-14
Abstract: PURPOSE: A cooling fluid coupling is provided to supply cooling fluid to a rotor having a super-conducting winding of a synchronous machine and a source of cryogenic cooling fluid. CONSTITUTION: A cooling fluid coupling between a rotor(14) for a synchronous machine(10) and a source of cryogenic cooling fluid, comprises a rotating inlet cooling tube and a rotating outlet cooling tube in the rotor and coaxial with an axis of the rotor and a stationary motion gap seal separating the input and output. The inlet cooling tube includes an input port coupled to receive inlet cooling fluid from the source of cryogenic cooling fluid. The outlet cooling tube includes an output port coupled to return cooling fluid from the rotor to source.
Patent KR-20030090276-A (KR)
Title: Method for preventing unloading error by transfer wafer of semiconductor product device
Inventor: JUN DEOK JAE
IPC: H01L21/68
Filed: 2002-05-22
Abstract: PURPOSE: A method for preventing an unloading error in a wafer transferring process of semiconductor fabrication equipment is provided to prevent a loading operation of two or more sheets of wafers to the same slot by memorizing processing states of each slot. CONSTITUTION: A plurality of wafers are loaded into the first or the second cassette(204,208). An equipment controller(218) drives a scan unit(206) to count the number of the loaded wafers. The equipment controller(218) controls a robot controller(216) to transfer the wafers loaded on the first or the second cassette(204,208) to a plurality of chambers by means of a transferring robot(212). The first or the second cassette(204,208) are unloaded from the chambers by the robot controller(216) after the predetermined process is performed. The robot controller(216) receives the processing commands of each slot from the equipment controller(218) and generates an error signal to stop an operation of the transferring robot(212) if receiving an unloading command for the same slot.
Patent KR-20020092212-A (KR)
Inventor: IMACHI NAOKI
IPC: H01M4/131
Filed: 2002-05-30
Abstract: PURPOSE: To provide a non-aqueous secondary battery that has an electrical plateau potential in the 4 V region nearly equal to a lithium cobaltic acid battery and has a high energy density, and is excellent in battery properties such as safety, cycle characteristics, and high temperature preservation characteristics or the like. CONSTITUTION: The non-aqueous secondary battery comprises a positive electrode containing a positive electrode active substance added and mixed with a lithium-contained complex oxide having a layered crystal structure that is expressed by a general formula, LixMnaCobO2 (wherein, 0.9<=X<=1.1, 0.45<=a<=0.55, 0.45<=b<=0.55, 0.9<a+b<=1.1) and either one of lithium cobaltic acid or lithium manganate of spinel type, a negative electrode containing a negative electrode active substance capable of insertion and desorption of lithium ion, a separator separating these positive electrode and negative electrode, and a non-aqueous electrolyte.
Patent KR-20030092928-A (KR)
Title: Method for BSM using software pakage downloading
Inventor: CHO JEONG JIN
IPC: H04W88/08
Filed: 2002-05-31
Abstract: PURPOSE: A method for downloading a software package by using a BSM(Base Station Manager) is provided to download a new package through the standby side of a CCP(Call Control Processor) or a BTS(Base Transceiver Subsystem) control processor, without any interference in the service operation of the active side. CONSTITUTION: A new software package is downloaded to a CCP or BCP standby side(ST11). If the downloading of the new software package is completed(ST12), the downloaded software package is checked(ST13). In case that the state of the downloaded software package is normal(ST14), the existing active side is transferred to the standby side and the standby side that downloaded the new software package is transferred to the active side(ST15). The operator operates the system and judges whether the downloaded software package is normal(ST16,ST17). When it is judged that the downloaded software package is normal, the standby side downloads a new software package(ST18).
Patent KR-20030093812-A (KR)
Title: Method for fabricating optical connector
Inventor: CHO JEONG HWAN
IPC: G02B6/36
Filed: 2002-06-05
Abstract: PURPOSE: A method for fabricating an optical connecting element is provided to connect an optical block and an optical element of the different height and the different width to each other by optimizing structures of an input portion and an output portion of the optical connecting element. CONSTITUTION: A method for fabricating an optical connecting element includes a lower cladding forming process, a core layer forming process, a patterning process, and an annealing process. The lower cladding forming process is to form a lower cladding layer on a substrate. The core layer forming process is to form a core layer on the lower cladding layer. The patterning process is to pattern the core layer. The annealing process is to anneal the patterned core layer and optimize the height and the width of the optical connecting element.
Patent KR-20030095425-A (KR)
Title: Liquid crystal display panel and fabricating method thereof
Inventor: LEE HYEON BAE
IPC: G02F1/1333
Filed: 2002-06-10
Abstract: PURPOSE: A liquid crystal display panel and a method for manufacturing the same are provided to prevent line on glass(LOG) type signal lines from being exposed through a plurality of holes formed at an organic passivation film. CONSTITUTION: A plurality of first signal lines are formed on a first substrate(52). Pixel electrodes and thin film transistors are formed at a picture display area defined by the plurality of first signal lines. A passivation film is formed on the thin film transistors, having a plurality of holes. A plurality of second signal lines are formed at an outline of the picture display area. A first alignment film(80) includes a protruded part(80A) to cover the second signal lines exposed through the plurality of holes. A seal pattern(56) is formed following the outline of the picture display area. A second alignment film is formed on a second substrate(54). A liquid crystal layer is formed between the first substrate and the second substrate.